prdtoa.h

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- *//* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is the Netscape Portable Runtime (NSPR). * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998-2000 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */#ifndef prdtoa_h___#define prdtoa_h___#include "prtypes.h"#ifdef VBOX_WITH_XPCOM_NAMESPACE_CLEANUP#define PR_cnvtf VBoxNsprPR_cnvtf#define PR_dtoa VBoxNsprPR_dtoa#define PR_strtod VBoxNsprPR_strtod#endif /* VBOX_WITH_XPCOM_NAMESPACE_CLEANUP */
PR_BEGIN_EXTERN_C
/*** PR_strtod() returns as a double-precision floating-point number** the value represented by the character string pointed to by** s00. The string is scanned up to the first unrecognized** character.**a** If the value of se is not (char **)NULL, a pointer to** the character terminating the scan is returned in the location pointed** to by se. If no number can be formed, se is set to s00, and** zero is returned.*/#if defined(HAVE_WATCOM_BUG_1)/* this is a hack to circumvent a bug in the Watcom C/C++ 11.0 compiler** When Watcom fixes the bug, remove the special case for Win16*/
PRFloat64 __pascal __loadds __export
#elseNSPR_API(PRFloat64)
#endifPR_strtod(constchar *s00, char **se);
/*** PR_cnvtf()** conversion routines for floating point** prcsn - number of digits of precision to generate floating** point value.*/
NSPR_API(void) PR_cnvtf(char *buf, PRIntn bufsz, PRIntn prcsn, PRFloat64 fval);
/*** PR_dtoa() converts double to a string.**** ARGUMENTS:** If rve is not null, *rve is set to point to the end of the return value.** If d is +-Infinity or NaN, then *decpt is set to 9999.**** mode:** 0 ==> shortest string that yields d when read in** and rounded to nearest.*/
NSPR_API(PRStatus) PR_dtoa(PRFloat64 d, PRIntn mode, PRIntn ndigits,
PRIntn *decpt, PRIntn *sign, char **rve, char *buf, PRSize bufsize);
PR_END_EXTERN_C
#endif /* prdtoa_h___ */